Sam Altman, Mark Zuckerberg, Jeff Bezos, and other tech giants to go underground, building secret bunkers for world war crises, pandemics, and climate disasters

Silicon Valley elites are building bunkers. Sam Altman and Mark Zuckerberg are investing in shelters. They are preparing for global conflict and climate disasters. These bunkers have renewable energy and hydroponic farms. Tech leaders fear geopolitical instability and cyberattacks. They want safe, isolated environments. New Zealand is a popular location for these luxury bunkers. These plans highlight modern fears.